CN217044784U

CN217044784U - Plate shearing machine convenient to fixed panel

Info

Publication number: CN217044784U
Application number: CN202123197708.5U
Authority: CN
Inventors: 张轩
Original assignee: Tianjin Huayu Auto Parts Co ltd
Current assignee: Tianjin Huayu Auto Parts Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-26
Anticipated expiration: 2031-12-17

Abstract

The application relates to the field of shear plate technique, especially, relate to a plate shearing machine convenient to fixed panel, plate shearing machine includes belt conveyor, cutting unit and presss from both sides tight unit, and the plate shearing machine implements to press from both sides tightly to panel through addding the tight unit that presss from both sides on belt conveyor, improves the steadiness of panel, and then increases the accuracy in the cutting process.

Description

Plate shearing machine convenient to fixed panel

Technical Field

The utility model belongs to the technical field of the shear plate technique and specifically relates to a plate shearing machine convenient to fixed panel is related to.

Background

The plate shearing machine applies shearing force to plates with various thicknesses, so that the plates are broken and separated according to the required size. The plate shearing machine comprises a conveying unit and a cutting unit, wherein the conveying unit conveys a plate to the cutting unit, and then the cutting unit cuts the plate.

The plate shearing machine in the prior art needs to fix a plate to be sheared manually especially when plate shearing operation is carried out, cutting force is high during shearing, the plate is difficult to control manually, deviation exists between the cut plate and the required plate, and the cut plate is not accurate enough.

SUMMERY OF THE UTILITY MODEL

In order to improve the fixity to panel, and then increase the precision of panel cutting, this application provides a plate shearing machine convenient to fixed panel.

The application provides a pair of plate shearing machine convenient to fixed panel adopts following technical scheme:

a plate shearing machine convenient for fixing plates comprises a belt conveyor, a cutting unit and a clamping unit, wherein the cutting unit can receive the plates conveyed by the belt conveyor and cut the plates when the cut parts of the plates enter the cutting unit, the clamping unit comprises a first support plate, a second support plate, a threaded rod, a rocking handle, a first clamping plate and a second clamping plate, the first support plate and the second support plate are respectively arranged on two sides of a frame of the belt conveyor, the threaded rod is arranged in a belt of the belt conveyor and is respectively and rotatably inserted into the first support plate and the second support plate, the rocking handle is arranged on one side, away from the second support plate, of the first support plate and is connected with the end part of the threaded rod, the first clamping plate comprises a first clamping part, a first obstacle avoiding part and a first connecting part which are sequentially connected, and the second clamping plate comprises a second clamping part, a first obstacle avoiding part and a first connecting part which are sequentially connected, Obstacle portion and second connecting portion are kept away to the second, the threaded rod is in first splint with the part of second splint with establish the first connecting portion of first splint with interior threaded hole on the second connecting portion of second splint cooperatees, just first splint with the screw thread in the interior threaded hole of second splint revolves to the opposite direction, first connecting portion with the relative distance of second connecting portion is greater than the width of belt is greater than again first clamping part (251) with the relative distance of second clamping part.

By adopting the technical scheme, the belt conveyor conveys the plate into the cutting unit and cuts the plate therein. Before the panel is cut, place panel on the belt conveyor and its between the clamping part of first splint and the clamping part of second splint, after the belt conveyor transported panel to cutting unit department, the rotation rocking handle drove the threaded rod and rotates, made first splint and second splint be close to each other, until one side of panel and the clamping part butt of first splint, the another side and the clamping part butt of second splint, pressed from both sides tight panel, cutting unit cutting panel afterwards. First splint press from both sides tight panel with the second splint, improve the steadiness of panel, and then reduce the possibility that panel removed in the cutting is crossed, increase the accuracy of cutting panel.

Optionally, in the first clamping plate, the first clamping portion is perpendicularly connected to one end of the first obstacle avoidance portion, the first connection portion is perpendicularly connected to the other end of the first obstacle avoidance portion, the first clamping portion and the first connection portion are respectively located on two sides of the first obstacle avoidance portion, in the second clamping plate, the second clamping portion is perpendicularly connected to one end of the second obstacle avoidance portion, the second connection portion is perpendicularly connected to the other end of the second obstacle avoidance portion, and the second clamping portion and the second connection portion are respectively located on two sides of the second obstacle avoidance portion.

Through adopting above-mentioned technical scheme, the structure of first splint and second splint makes its preparation comparatively simple.

Optionally, the clamping unit further includes a guide rod fixedly disposed between the first support plate and the second support plate and penetrating through the first connecting portion of the first clamping plate and the second connecting portion of the second clamping plate.

Through adopting above-mentioned technical scheme, at the in-process of fixed panel, when the screw pipe pole rotated, the guide bar hindered first splint to rotate to the both sides of first splint, and the guide bar hinders the both sides rotation of second splint to the second splint.

Optionally, a rubber pad is disposed on each of the first clamping portion of the first clamping plate and the second clamping portion of the second clamping plate.

Through adopting above-mentioned technical scheme, when panel moved to the direction of cutting, the rubber pad reduced the possibility that produces the scratch to the both sides of panel.

Optionally, the outer surface of the belt is rough.

Through adopting above-mentioned technical scheme, the surface of belt is crude, increases the frictional force of belt and panel, improves the transportation effect of panel.

Optionally, the cutting unit includes a support, a bearing plate disposed on the support and capable of bearing the plate together with the belt conveyor, a linear driving mechanism disposed on the support, and a cutter disposed on the linear driving mechanism.

Through adopting above-mentioned technical scheme, the belt conveyor transports panel to the loading board on, and linear drive structure drive cutter makes panel cut panel on the loading board.

Optionally, the cutting unit further includes a movable pressing plate disposed on the bracket and capable of pressing the plate onto the bearing plate.

Through adopting above-mentioned technical scheme, before the cutter cutting panel, activity clamp plate compresses tightly panel, increases the stability of panel, improves the accuracy that panel was cut.

Optionally, the plate shearing machine further comprises a collecting unit, the collecting unit comprises an inclined sliding plate and a material collecting box, the high-position end of the inclined sliding plate is connected with the discharging end of the bearing plate, and the low-position end of the inclined sliding plate is located at the opening of the material collecting box.

Through adopting above-mentioned technical scheme, panel is cut the back, and panel enters into the material collecting box along the slope slide, and the material collecting box is convenient for collect the panel after the cutting. The inclined sliding plate reduces the possibility that the plates fall out of the material receiving box in the process of entering the material receiving box.

Optionally, a travelling wheel is arranged at the bottom end of the material receiving box.

Through adopting above-mentioned technical scheme, the panel after the cutting is stored in receiving the workbin, receives the walking wheel of workbin bottom, is convenient for receive the workbin and removes.

Optionally, a baffle is arranged on each of the two long edges of the inclined sliding plate.

Through adopting above-mentioned technical scheme, the material collecting box is fallen along the slide to the panel that the cutting is good, and the baffle reduces the possibility that panel fell along the slope slide border.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the threaded rod, the rocking handle, the first clamping plate and the second clamping plate clamp the plate before the plate is cut, so that the accuracy of the plate in cutting is improved;

2. the plate is placed on the belt by arranging the belt conveyor, and moves towards the cutting unit, so that manual pushing of the plate is reduced;

3. through setting up the slope slide and receiving the workbin, after panel cutting, the good panel of cutting falls into receiving the workbin along the slope slide, is convenient for collect panel.

Drawings

Fig. 1 is a schematic structural diagram of a plate shearing machine according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a clamping unit according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cutting unit according to an embodiment of the present application.

Description of the reference numerals: 1. a belt conveyor; 11. a frame; 12. a belt; 13. a rotating wheel; 14. an electric motor; 2. a clamping unit; 21. a first support plate; 22. a second support plate; 23. a threaded rod; 231. a threaded portion; 232. a smooth portion; 24. a rocking handle; 25. a first splint; 251. a first clamping portion; 252. a first obstacle avoidance section; 253. a first connection portion; 26. a second splint; 261. a second clamping portion; 262. a second obstacle avoidance part; 263. a second connecting portion; 27. a rubber pad; 271. a first rubber pad; 272. a second rubber pad; 28. a guide rod; 3. a cutting unit; 31. a support; 32. carrying a plate; 33. a linear drive mechanism; 321. a hydraulic cylinder; 322. a telescopic rod; 34. a cutter; 35. a movable pressing plate; 4. a collection unit; 41. a tilting slide plate; 411. a baffle plate; 42. a material collecting box; 421. and (5) traveling wheels.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses plate shearing machine convenient to fixed panel. Referring to fig. 1, the plate shearing machine includes a belt conveyor 1, a clamping unit 2, a cutting unit 3, and a collecting unit 4, the clamping unit 2 being capable of receiving a plate on the belt conveyor 1 while the plate is being transported by the belt conveyor 1, and the cutting unit 3 being capable of receiving the plate transported by the belt conveyor 1 and cutting the plate while a portion of the plate to be cut is entered therein.

The belt conveyor 1 comprises a rack 11, a belt 12, rotating wheels 13 and a motor 14, wherein the outer surface of the belt 12 is rough, the side walls of the rotating wheels 13 are abutted to the inner side walls of the belt 12, the rotating wheels 13 are a pair, two ends of each rotating wheel 13 are inserted into the rack 11, the motor 14 is connected with the rotating wheels 13, and the motor 14 is fixed on the rack 11. The motor 14 drives the rotating wheel 13 to drive the belt 12 to move.

Referring to fig. 1 and 2, the clamping unit 2 includes a first support plate 21, a second support plate 22, a threaded rod 23, a rocking handle 24, a first clamp plate 25, a second clamp plate 26, and a guide rod 28, the first support plate 21 and the second support plate 22 being provided on both sides of the frame 11, respectively. Threaded rod 23 passes through the inner chamber of belt 12, and the both ends of threaded rod 23 are smooth, and the smooth part of threaded rod 23 is smooth portion 232 of threaded rod 23, and threaded rod 23's centre has the screw thread, and the threaded part of threaded rod 23 is threaded portion 231 of threaded rod 23, and the smooth portion 232 of threaded rod 23 is respectively with first extension board 21 and the rotatable grafting of second extension board 22. The rocking handle 24 is arranged on one side of the first support plate 21 far away from the second support plate 22 and is connected with the end part of the threaded rod 23.

The first clamping plate 25 comprises a first clamping portion 251, a first obstacle avoidance portion 252 and a first connecting portion 253 which are sequentially connected, in the first clamping plate 25, the first clamping portion 251 is vertically connected with one end of the first obstacle avoidance portion 252, the first connecting portion 253 is vertically connected with the other end of the first obstacle avoidance portion 252, and the first clamping portion 251 and the first connecting portion 253 are respectively located on two sides of the first obstacle avoidance portion 252. The second clamping plate 26 includes a second clamping portion 261, a second obstacle avoidance portion 262 and a second connecting portion 263, which are connected in sequence, in the second clamping plate 26, the second clamping portion 261 is vertically connected with one end of the second obstacle avoidance portion 262, the second connecting portion 263 is vertically connected with the other end of the second obstacle avoidance portion 262, and the second clamping portion 261 and the second connecting portion 263 are respectively located on two sides of the second obstacle avoidance portion 262.

The threaded rod 23 is fitted in the connecting portions of the first clamping plate 25 and the second clamping plate 26 with the internal threaded holes provided in the connecting portions of the first clamping plate 25 and the second clamping plate 26, and the thread turning directions of the internal threaded holes of the first clamping plate 25 and the second clamping plate 26 are opposite, and the relative distance between the first connecting portion 253 of the first clamping plate 25 and the second connecting portion 263 of the second clamping plate 26 is greater than the width of the belt 12 and greater than the relative distance between the first clamping portion 251 of the first clamping plate 25 and the second clamping portion 261 of the second clamping plate 26.

The first clamping portion 251 of the first clamping plate 25 and the second clamping portion 261 of the second clamping plate 26 are provided with rubber pads 27. The rubber pad 27 includes a first rubber pad 271 and a second rubber pad 272, one side of the first clamping portion 251 near the second clamping portion 261 is fixedly connected to one side of the first rubber pad 271, and one side of the second clamping portion 261 near the first clamping portion 251 is fixedly connected to one side of the second rubber pad 272. The ends of the guide rod 28 are fixedly connected to the first and

second brackets

21 and 22, respectively, and the guide rod 28 penetrates through the first connecting portion 253 of the first clamp 25 and the second connecting portion 263 of the second clamp 26, and the first clamp 25 and the second clamp 26 are movable on the guide rod 28.

The plate is placed on the belt 12, the rocking handle 24 is rotated to drive the threaded rod 23 to rotate, the first clamping plate 25 and the second clamping plate 26 are close to each other until one side of the plate is abutted to the first rubber pad 271 of the first clamping plate 25, and the other side of the plate is abutted to the second rubber pad 272 of the second clamping plate 26, so that the plate is clamped, and the accuracy of the plate in cutting is improved.

In the embodiment, the motor 14 is turned off and turned on at regular intervals, when the motor 14 is turned on at regular intervals, the belt drives the plate to move in the direction of cutting the plate, and when the motor 14 is turned off at regular intervals, the belt 12 stops moving.

Referring to fig. 1 and 3, the cutting unit 3 includes a bracket 31, a linear driving mechanism 33, a cutter 34, a movable platen 35, and a bearing plate 32, and the bracket 31 is placed on the ground. The linear driving mechanism 33 includes a hydraulic cylinder 321 and an expansion rod 322, and in the embodiment of the present application, the hydraulic cylinder 321 may be replaced by an air cylinder. The hydraulic cylinder 321 is fixedly connected with the support 31, a piston on the outer side of the hydraulic cylinder 321 is fixedly connected with one end of the telescopic rod 322 and the knife of the cutting knife 34, and one end, far away from the hydraulic cylinder 321, of the telescopic rod 322 is fixedly connected with the movable pressing plate 35. One side of the carrier plate 32 is fixedly connected to the bracket 31.

When the plate is transported to the bearing plate 32, the motor 14 is turned off at regular time, the hydraulic cylinder 321 is started, the telescopic rod 322, the movable pressing plate 35 and the cutter 34 move towards the direction close to the ground, the telescopic rod 322 enables the movable pressing plate 35 to compress the plate, and the cutter 34 falls down on the bearing plate 32 to cut the plate.

Referring to fig. 1, the collecting unit 4 includes a material receiving box 42 and an inclined slide plate 41, the material receiving box 42 is on the ground, and a traveling wheel 421 is provided on the bottom end of the material receiving box 42. The high end of the inclined sliding plate 41 is connected with the discharging end of the bearing plate 32, the low end of the inclined sliding plate 41 is at the opening of the material receiving box 42, and two long sides of the inclined sliding plate 41 are respectively provided with a baffle 411.

The cut sheet is pushed by the sheet cut at the rear, and the cut sheet slides along the inclined slide plate 41 into the collection box 42, so that the cut sheet is collected.

The implementation principle of the plate shearing machine convenient for fixing the plate in the embodiment of the application is as follows: the plate is placed on the belt 12, the motor 14 is started, the plate moves towards the cutter 34, the plate is arranged between the first clamping portion 251 of the first clamping plate 25 and the second clamping portion 261 of the second clamping plate 26, after the plate is transported to the bearing plate 32 by the belt 12, when the plate is ready to be cut, the motor 14 is closed at regular time, the rocking handle 24 is rotated to enable the first clamping plate 25 and the second clamping plate 26 to be close to each other until one side of the plate is abutted to the first rubber pad 271 and the other side of the plate is abutted to the second rubber pad 272, the plate is clamped, the hydraulic cylinder 321 is started, the hydraulic cylinder 321 drives the telescopic rod 322, the movable pressing plate 35 and the cutter 34 to move towards the ground, then the telescopic rod 322 enables the movable pressing plate 35 to compress the plate, the cutter 34 cuts the plate on the bearing plate 32, and the hydraulic cylinder 321 drives the telescopic rod 322, the movable pressing plate 35 and the cutter 34 to move towards the direction away from the ground.

The rocking handle 24 is rotated to drive the threaded rod 23, so that the first support plate 21 and the second support plate 22 are separated from each other until the plate is not abutted to the first rubber pad 271 and the second rubber pad 272. The motor 14 is turned on periodically, the belt 12 conveys the remaining sheet material on the belt 12 to move towards the cutter 34, the remaining sheet material on the belt 12 pushes the separated sheet material to move, so that the separated sheet material falls into the collecting box 42 along the inclined sliding plate 41, and the collecting box 42 collects the separated sheet material. The sheet on the belt 12 is transported to the carrier plate 32, and is cut again after the sheet on the carrier plate 32 is a sheet of a desired size.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The plate shearing machine convenient for fixing plates is characterized by comprising a belt conveyor (1), a cutting unit (3) and a clamping unit (2), wherein the cutting unit (3) can receive the plates conveyed by the belt conveyor (1) and cut the plates when the cut parts of the plates enter the plate cutting unit, the clamping unit (2) comprises a first support plate (21), a second support plate (22), a threaded rod (23), a rocking handle (24), a first clamping plate (25) and a second clamping plate (26), the first support plate (21) and the second support plate (22) are respectively arranged on two sides of a rack (11) of the belt conveyor (1), the threaded rod (23) is arranged in a belt (12) of the belt conveyor (1) and is respectively and rotatably inserted with the first support plate (21) and the second support plate (22), and the rocking handle (24) is arranged on one side, far away from the second support plate (22), of the first support plate (21) and is rotatably inserted with the first support plate (22) and is connected with the clamping unit (2) The ends of the threaded rod (23) are connected, the first clamping plate (25) comprises a first clamping part (251), a first obstacle avoidance part (252) and a first connecting part (253) which are sequentially connected, the second clamping plate (26) comprises a second clamping part (261), a second obstacle avoidance part (262) and a second connecting part (263) which are connected in sequence, the portions of the threaded rod (23) at the first clamping plate (25) and the second clamping plate (26) are fitted with internally threaded holes provided on the first connecting portion (253) of the first clamping plate (25) and the second connecting portion (263) of the second clamping plate (26), and the thread directions of the internal thread holes of the first clamping plate (25) and the second clamping plate (26) are opposite, the relative distance between the first connecting part (253) and the second connecting part (263) is larger than the width of the belt (12) and is also larger than the relative distance between the first clamping part (251) and the second clamping part (261).

2. The plate shearing machine convenient to fix plates according to claim 1, wherein in the first clamping plate (25), the first clamping portion (251) is vertically connected with one end of the first obstacle avoidance portion (252), the first connecting portion (253) is vertically connected with the other end of the first obstacle avoidance portion (252), the first clamping portion (251) and the first connecting portion (253) are respectively located on two sides of the first obstacle avoidance portion (252), in the second clamping plate (26), the second clamping portion (261) is vertically connected with one end of the second obstacle avoidance portion (262), the second connecting portion (263) is vertically connected with the other end of the second obstacle avoidance portion (262), and the second clamping portion (261) and the second connecting portion (263) are respectively located on two sides of the second obstacle avoidance portion (262).

3. The plate shearing machine for facilitating the fixing of plates according to claim 1, characterized in that said clamping unit (2) further comprises a guide rod (28) fixed between said first and second brackets (21, 22) and passing through a first connection portion (253) of said first clamping plate (25) and a second connection portion (263) of said second clamping plate (26).

4. The plate shearing machine for facilitating the fixing of plates according to claim 1, characterized in that rubber pads (27) are provided on both said first clamping portion (251) of said first clamping plate (25) and said second clamping portion (261) of said second clamping plate (26).

5. The plate shearing machine for facilitating the fixing of plates according to any one of claims 1 to 4, characterized in that said belt (12) has a rough outer surface.

6. The plate shearing machine for facilitating the fixing of plates according to any one of claims 1 to 4, characterized in that said cutting unit (3) comprises a support (31) and a carrying plate (32) provided on said support (31) and able to carry the plates jointly with the belt conveyor (1), as well as a linear drive mechanism (33) provided on said support (31) and a cutting knife (34) provided on said linear drive mechanism (33).

7. The plate shearing machine for facilitating the fixing of plates according to claim 6, characterized in that said cutting unit (3) further comprises a movable pressing plate (35) provided on said support (31) and able to press the plates against said carrying plate (32).

8. The plate shearing machine facilitating plate fixing of claim 6, further comprising a collecting unit (4), wherein the collecting unit (4) comprises an inclined sliding plate (41) and a material receiving box (42), the upper end of the inclined sliding plate (41) is connected with the discharging end of the bearing plate (32), and the lower end of the inclined sliding plate (41) is at the opening of the material receiving box (42).

9. The plate shearing machine convenient for fixing plates as claimed in claim 8, wherein the bottom end of said material collecting box (42) is provided with a travelling wheel (421).

10. The plate shearing machine for facilitating the fixing of plates according to claim 8, characterized in that on each of the two long edges of said oblique slides (41) there is a stop (411).